Widespread Showers in the Eastern US; Severe Thunderstorms in the Plains; Heatwave in the Desert Southwest

Widespread showers and thunderstorms across much of the central and eastern U.S. will produce areas of excessive rainfall, especially in the southern Mid-Atlantic states. Scattered severe thunderstorms are expected from Montana into portions of the central/southern Plains this weekend. A heatwave will build in the Desert Southwest, in parts of Arizona, southeastern California, and southern Nevada. Read More >

Current conditions at

Philadelphia, Philadelphia International Airport (KPHL)

Lat: 39.87°NLon: 75.23°WElev: 7ft.

Smoke

68°F

20°C

Humidity	81%
Wind Speed	NE 9 mph
Barometer	30.03 in (1017.0 mb)
Dewpoint	62°F (17°C)
Visibility	5.00 mi
Last update	14 Jun 5:54 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles SW Williamstown NJ

Today
High: 71 °F
Showers
Likely
Tonight
Low: 59 °F
Showers
Likely
Sunday
High: 68 °F
Showers
Likely
Sunday Night
Low: 60 °F
Chance
Showers
Monday
High: 69 °F
Chance
Showers
Monday Night
Low: 61 °F
Cloudy
Tuesday
High: 78 °F
Mostly Cloudy
Tuesday Night
Low: 65 °F
Chance
Showers
Wednesday
High: 85 °F
Mostly Cloudy
then Chance
Showers

Detailed Forecast

Today

Showers and thunderstorms likely before 2pm, then showers likely and possibly a thunderstorm between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Areas of smoke. Cloudy, with a high near 71. Northeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely, mainly before 2am, then showers likely and possibly a thunderstorm after 4am. Cloudy, with a low around 59. Northeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers likely, with thunderstorms also possible after 5pm. Cloudy, with a high near 68. Northeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night

A chance of showers and thunderstorms. Cloudy, with a low around 60. East wind around 5 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

A chance of showers, mainly before 2pm. Cloudy, with a high near 69. East wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts between a quarter and half of an inch possible.

Monday Night

Cloudy, with a low around 61.

Tuesday

Mostly cloudy, with a high near 78.

Tuesday Night

A chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.

Wednesday

A chance of showers after 2pm. Mostly cloudy, with a high near 85. Chance of precipitation is 30%.

Wednesday Night

A chance of showers before 8pm. Mostly clear, with a low around 70. Chance of precipitation is 30%.

Juneteenth

A chance of showers. Mostly sunny, with a high near 91. Chance of precipitation is 40%.